var form = new pi.element("form").attribute.set("method","POST").insert(pi.get("f_container"));
var username = new pi.element("input").insertAfter(
	new pi.element("label").update("Username: ").insert(form)
);
var password = new pi.element("input").insertAfter(
	new pi.element("label").update("Password: ").insert(form)
);
form.child.add(
	new pi.element("button").update("login")
);